4660 & 4661 Zetco WaterMarked Full 316 Stainless Steel Flanged Y Strainer
An investment cast Y strainer with full 316 grade stainless steel construction WaterMark approved to AS 3688 (Licence WM-032263), providing superior corrosion resistance in demanding potable water and saturated steam applications. Regular maintenance and testing can be carried out easily via the bolted bonnet and drain plug or optional mini ball valve.

Design Features
- Investment cast body and cap in 316 grade stainless steel
- Stainless steel 316 components for increased corrosion resistance
- Stainless steel 316 mesh for added durability
- Fitted with drain plug (or optional mini ball valve) plug for flushing
- Arrow on body to indicate flow direction
- PTFE gasket for superior leak prevention
Production
- Manufactured in China under ISO 9001 Quality Management System
- All valves are pressure tested to API 598 during production
Technical
- Size range: DN50 (2") to DN200 (8")
- Designed to ANSI B16.34
- End flange dimensions to AS 2129 Table E (Series 4660)
- End flange dimensions to ANSI B16.5 150 (Series 4661)
- Mesh size: 500 microns (other sizes available on request)
- Max. pressure water: 362 PSI @ 100°F (2500 kPa @ 37°C)
- Max. pressure steam: 550 kPa @ 160°C (refer to graph)
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